Season 0 of This Old House premiered on 2019-08-17.

The Dorchester House

The Newton House

The Woburn House

The Arlington House

The Brookline House

In and Around Boston

The Newton Cottage; The Reading Ranch; The Melrose House; The Tampa House

The Reading House; The Brimfield House; The Phoenix House

The Westwood House; The Santa Barbara Bungalow

The Lexington Bed and Breakfast

The Concord House; The Santa Fe House

The Jamaica Plain House; The New Orleans House

The Wayland House; The London House

The Lexington Ranch; The Miami House

The Belmont House; The Honolulu House

The Acton House; The Napa Valley House

The Salem House; The Savannah House

The Nantucket House; The Tuscon House

The Milton House; The San Francisco House

The Watertown House; The Key West House

The Billerica House; The Santa Barbara House

The Charlestown House; The West Palm Beach House

The Manchester House

The Winchester House; The Lake Forest Dream Kitchen

The Concord Cottage; The Bermuda House

The Carlisle House

Cambridge; Washington D.C.

East Boston; Austin

Newton; New Orleans

Weston; New York City

Newton Centre; Roxbury

Auburndale; Los Angeles

Bedford; Barrington

Cambridge 2012; Essex 2012/13

Jersey Shore Rebuilds 2013; Arlington 2014

Charlestown 2014; Lexington Project 2015; Veteran's House 2015

Season 37

4

.

2015

.

26 Episodes

Season 37 of This Old House premiered on 2015-10-03.

Season 38 of This Old House premiered on 2016-09-30.

Season 39 of This Old House premiered on 2017-10-05.

Season 40 of This Old House premiered on 2018-10-06.

Season 41 of This Old House premiered on 2019-10-05.

Season 42 of This Old House premiered on 2020-10-04.

Season 43 of This Old House premiered on 2021-09-30.

Season 44 of This Old House premiered on 2022-09-29.

Season 45 of This Old House premiered on 2023-09-28.

Season 46 of This Old House premiered on 2024-09-26.

Season 47 of This Old House premiered on 2025-09-25.